1. From Jinan, there is business. Jinan University is famous for its majors in economics and journalism, while mathematical statistics belongs to the School of Economics, which may be more due to its bias towards finance and economy.

2. As can be seen from the enrollment catalogue, the subjects of the postgraduate examination of mathematical statistics are mathematical analysis and advanced algebra. Others, such as the financial examination, are mathematics III and financial synthesis, obviously not using a set of papers. The examination subject of mathematical statistics is pure mathematics, which is exactly the same as the basic mathematics and applied mathematics in the School of Information.

3. I don't know if the question is difficult. After all, I'm not a bad judge of my major, but the admission rate is 20% every year, which is much higher than the popular major.

-Le Bang pig.